St. John's Wort Extract Powder 10% 1 kg

Bulk St. John's Wort Powder for Continuous Manufacturing Lines

St. John's Wort extract powder standardized to 10% active content and packed in a 1 kg format is built for manufacturers who need consistent raw material quality batch after batch. This bulk size is typically chosen by companies producing skincare for oily and blemish-prone skin, hair care lines, and other plant-based formulations that rely on predictable dosing. The product belongs to the Powdered Extracts and Algae category, which brings together plant-derived concentrates used across cosmetic, food, and related industrial sectors.

St. John's Wort has long been valued for its flavonoids, tannins, and hypericin content, which contribute to its antioxidant and toning properties on skin. In formulations for oily and problematic skin, the powder is typically added to the water phase during the cooling stage, at temperatures not exceeding 40-45 degrees, to preserve the activity of its beneficial compounds. Recommended dosage generally ranges from 0.5 to 2 percent of the total formula weight, depending on the recipe type and the intensity of action required. The extract dissolves well in water and water-glycerin systems, which makes it easy to combine with other botanical concentrates for a layered effect.

In industrial formulations, St. John's Wort is often paired with broccoli extract, known for its antioxidant potential, to build multi-component protection against free radicals in anti-fatigue skincare lines - this ingredient is available as Broccoli Extract Powder 10 g. It also blends well with licorice root extract, which softens texture and helps even out skin tone, making the combination popular in calming creams and toners - more details are available on the Licorice Root Extract Powder 100 g page.

Beyond cosmetics, dry plant concentrates are widely used in the production of dietary supplements, herbal blends, and functional beverages, where standardized active content matters most. For these applications, the 1 kg format is a practical choice, allowing manufacturers to plan production batches without frequent reordering and ensuring supply stability for continuous production lines. St. John's Wort is sometimes combined with passionflower extract to add a soothing note to formulations for sensitive skin - this component is available as Passionflower Extract Powder 10% 5 g.

The powder should be stored in a sealed container, in a dry area away from direct sunlight and excessive humidity, at room temperature. Under proper storage conditions, it retains its declared active content for an extended period, which is important for businesses working with planned raw material purchases.

Balancing Toning Gel for Oily Skin

Distilled water 750 g

Glycerin 30 g

Cosmetic emulsifier 55 g

Jojoba oil 70 g

St. John's Wort extract powder 10% 14 g

Broccoli extract powder 3 g

Broad spectrum preservative 8 g

Tea tree essential oil 5 g

Heat the water phase with glycerin to 70 degrees, and separately melt the emulsifier with jojoba oil at the same temperature. Combine both phases and homogenize thoroughly, then cool the emulsion to 40 degrees. At this stage, add the St. John's Wort extract and broccoli extract powders, stirring until fully dissolved, followed by the preservative and tea tree oil. Pour the finished gel into containers and let it stabilize at room temperature for 24 hours before packaging.